Merge trunk to the cpcmode5 branch. This gets us a more recent grafx2 with the cpcmode5 drawing. Now to make this mode optional so users can still work in regular mode :)

git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1719 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/io.h

@@ -2,6 +2,7 @@
 */
 /*  Grafx2 - The Ultimate 256-color bitmap paint program
 
+    Copyright 2011 Pawel Góralski
     Copyright 2008 Yves Rizoud
     Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
 
@@ -71,6 +72,8 @@ char * Find_last_slash(const char * str);
 
 #if defined(__WIN32__)
   #define PATH_SEPARATOR "\\"
+#elif defined(__MINT__)
+  #define PATH_SEPARATOR "\\"
 #else
   #define PATH_SEPARATOR "/"
 #endif
@@ -90,6 +93,10 @@ int  Directory_exists(char * directory);
 /// Scans a directory, calls Callback for each file in it,
 void For_each_file(const char * directory_name, void Callback(const char *));
 
+/// Scans a directory, calls Callback for each file or directory in it,
+void For_each_directory_entry(const char * directory_name, void Callback(const char *, byte is_file, byte is_directory, byte is_hidden));
+
+
 ///
 /// Creates a fully qualified name from a directory and filename.
 /// The point is simply to insert a PATH_SEPARATOR when needed.